{
  "openapi": "3.1.0",
  "info": {
    "title": "WeChat Official Accounts Hot Article Search API (V1)",
    "version": "v0",
    "description": "Searches hot WeChat Official Account articles within a required date range of up to 7 days, with optional keyword plus publication-format, category, and page filters. Use it to identify high-interest content for trend research or editorial benchmarking."
  },
  "servers": [
    {
      "url": "https://api.justoneapi.com",
      "description": "Global production API (default)"
    }
  ],
  "tags": [
    {
      "name": "WeChat Official Accounts",
      "description": "WeChat Official Accounts articles, engagement metrics, search, and publisher timelines for content intelligence.",
      "x-platform-id": "wechat-official-accounts",
      "x-platform-aliases": [
        "WeChat Official Accounts",
        "WeChat OA",
        "微信公众号",
        "公众号"
      ],
      "x-platform-detection-aliases": [
        "WeChat Official Accounts",
        "WeChat OA",
        "微信公众号",
        "公众号"
      ]
    }
  ],
  "paths": {
    "/api/weixin/search-article-hot/v1": {
      "get": {
        "tags": [
          "WeChat Official Accounts"
        ],
        "summary": "Hot Article Search",
        "description": "Searches hot WeChat Official Account articles within a required date range of up to 7 days, with optional keyword plus publication-format, category, and page filters. Use it to identify high-interest content for trend research or editorial benchmarking.",
        "operationId": "getApiWeixinSearchArticleHotV1",
        "parameters": [
          {
            "name": "token",
            "in": "query",
            "description": "Access token for this API service.",
            "required": true,
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "keyword",
            "in": "query",
            "description": "Optional keyword used to filter hot WeChat Official Account articles.",
            "required": false,
            "schema": {
              "type": "string",
              "default": ""
            }
          },
          {
            "name": "publishType",
            "in": "query",
            "description": "Publish type filter for hot WeChat Official Account article results.\n\nAvailable Values:\n- `IMAGE_TEXT`: Image and text article\n- `VIDEO`: Pure video article\n- `AUDIO`: Pure audio or music article\n- `IMAGE`: Pure image article\n- `TEXT`: Pure text article\n- `REPRINT`: Reprinted article",
            "required": false,
            "schema": {
              "type": "string",
              "default": "IMAGE_TEXT",
              "description": "Weixin hot article publish type",
              "enum": [
                "IMAGE_TEXT",
                "VIDEO",
                "AUDIO",
                "IMAGE",
                "TEXT",
                "REPRINT"
              ]
            }
          },
          {
            "name": "category",
            "in": "query",
            "description": "Category filter for hot WeChat Official Account article results.\n\nAvailable Values:\n- `ALL`: All categories\n- `INTERNATIONAL`: International\n- `SPORTS`: Sports\n- `ENTERTAINMENT`: Entertainment\n- `SOCIETY`: Society\n- `FINANCE`: Finance\n- `CURRENT_AFFAIRS`: Current affairs\n- `TECHNOLOGY`: Technology\n- `EMOTION`: Emotion\n- `AUTOMOTIVE`: Automotive\n- `EDUCATION`: Education\n- `FASHION`: Fashion\n- `GAMES`: Games\n- `MILITARY`: Military\n- `TRAVEL`: Travel\n- `FOOD`: Food\n- `CULTURE`: Culture\n- `HEALTH`: Health\n- `HUMOR`: Humor\n- `HOME`: Home\n- `ANIMATION`: Animation\n- `PETS`: Pets\n- `PARENTING`: Parenting\n- `ASTROLOGY`: Astrology\n- `HISTORY`: History\n- `MUSIC`: Music\n- `UNCATEGORIZED`: Uncategorized\n- `COMPREHENSIVE`: Comprehensive\n- `WORKPLACE`: Workplace\n- `AGRICULTURE`: Agriculture\n- `ELDERLY_CARE`: Elderly care",
            "required": false,
            "schema": {
              "type": "string",
              "default": "ALL",
              "description": "Weixin hot article category",
              "enum": [
                "ALL",
                "INTERNATIONAL",
                "SPORTS",
                "ENTERTAINMENT",
                "SOCIETY",
                "FINANCE",
                "CURRENT_AFFAIRS",
                "TECHNOLOGY",
                "EMOTION",
                "AUTOMOTIVE",
                "EDUCATION",
                "FASHION",
                "GAMES",
                "MILITARY",
                "TRAVEL",
                "FOOD",
                "CULTURE",
                "HEALTH",
                "HUMOR",
                "HOME",
                "ANIMATION",
                "PETS",
                "PARENTING",
                "ASTROLOGY",
                "HISTORY",
                "MUSIC",
                "UNCATEGORIZED",
                "COMPREHENSIVE",
                "WORKPLACE",
                "AGRICULTURE",
                "ELDERLY_CARE"
              ]
            }
          },
          {
            "name": "page",
            "in": "query",
            "description": "Page number starting from 1 for hot WeChat Official Account article results.",
            "required": false,
            "schema": {
              "type": "integer",
              "format": "int32",
              "default": 1
            }
          },
          {
            "name": "startDay",
            "in": "query",
            "description": "Start date for hot article search in yyyy-MM-dd format. The range through endDay must not exceed 7 days.",
            "required": true,
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "endDay",
            "in": "query",
            "description": "End date for hot article search in yyyy-MM-dd format. It must be on or after startDay and no more than 7 days later.",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "OK",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "properties": {
                    "code": {
                      "type": "integer",
                      "format": "int32",
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                    },
                    "message": {
                      "type": [
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                        "null"
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                    },
                    "data": {},
                    "recordTime": {
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "requestId": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "code",
                    "data",
                    "message",
                    "recordTime"
                  ]
                }
              }
            }
          },
          "400": {
            "description": "Invalid request parameters or body",
            "content": {
              "application/json": {
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                  "properties": {
                    "code": {
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                  },
                  "required": [
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            }
          },
          "401": {
            "description": "Invalid or inactive access token",
            "content": {
              "application/json": {
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                    "code": {
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            }
          },
          "403": {
            "description": "Permission denied",
            "content": {
              "application/json": {
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          },
          "429": {
            "description": "Request rate or daily quota limit exceeded",
            "content": {
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          },
          "500": {
            "description": "Internal server error",
            "content": {
              "application/json": {
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                  "properties": {
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          "503": {
            "description": "Service temporarily unavailable",
            "content": {
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        },
        "deprecated": true,
        "x-order": "16101420",
        "x-api-version": "v1",
        "x-search-aliases": [
          "WeChat hot article search",
          "WeChat viral Official Account articles",
          "WeChat trending article finder",
          "微信公众号热门文章",
          "微信爆文搜索",
          "公众号热文榜查询"
        ],
        "x-highlights": [],
        "x-endpoint-family": "weixin_search_article_hot"
      }
    }
  }
}